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T
hinking about water: Kathy's Video
Sources of water and how water is used
Where does water come from
?
How do I use water
?
How much water do I use
?
Wikipedia Water Definition
Water Cycle Vocabulary
National Geographic: About Water Sources
Water Conservation Videos
Water Cycle Videos
The Magic School Bus Water Cycle
What happens to water after we have used it
Video
- Sanitation
Distribution and availability of usable water
Where does Zug water come from
?
Video
- Availability
Water Signs
Liquid Assets
Responsibilities regarding water
Video - Responsibility
Video - Hand held water purifier
UN Water Day Videos
UN World Water Day 2011
Helvetas Charity
Questions and Experiments
Water Photo Gallery on Flickr
http://www.flickr.com/photos/isocs/galleries/72157625503194063/
Water2 Photo Gallery on Flickr
http://www.flickr.com/photos/isocs/galleries/72157625510566235/
Netvibes resources page for Water
Book marked web sites on ISOCS's Diigo page tagged "water"
Questions and experiments
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Table of Contents
Questions
Experiments
Water Pressure
Why defrosting is so slow
Surface tension and a ball
Floating a Needle
Fire Water Balloon
Pile water on a coin
Water into a glass
Underwater Volcano
Super Cooled Water
Observations
Here are more interesting questions, and some experiences you can do with water.
Questions
Why do pipes break if they freeze?
Why does water expand when it freezes?
Answer is
here
How much snow comes from one inch of rain?
Answer is
here
and
here
Do not do any of these experiments without an adult to help you.
Experiments
Water Pressure
Directions are
here
Why defrosting is so slow
Directions are
here
Surface tension and a ball
Directions are
here
Floating a Needle
Directions are
here
Fire Water Balloon
Pile water on a coin
Discrepant Event- Water Drops On A Penny
Water into a glass
Water Into Glass Experiment
Underwater Volcano
Super Cooled Water
=
=
Observations
Look at this web page.h
ttp://www.nsf.gov/news/special_reports/water/index_low.jsp?id=forms
It will give you ideas for observing water. Drag your mouse to change the pictures in the slide show.
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Table of Contents
Questions
Why do pipes break if they freeze?Why does water expand when it freezes?
Answer is here
How much snow comes from one inch of rain?
Answer is here and here
Do not do any of these experiments without an adult to help you.
Experiments
Water Pressure
Directions are hereWhy defrosting is so slow
Directions are hereSurface tension and a ball
Directions are hereFloating a Needle
Directions are hereFire Water Balloon
Pile water on a coin
Water into a glass
Underwater Volcano
Super Cooled Water
=
=
Observations
Look at this web page.http://www.nsf.gov/news/special_reports/water/index_low.jsp?id=forms It will give you ideas for observing water. Drag your mouse to change the pictures in the slide show.